netdev - Re: [PATCH 2/2] ethtool: Add 100BaseT1 and 1000BaseT1 link modes

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Message-ID: <1559307876.2557.5.camel@pengutronix.de>
Date:   Fri, 31 May 2019 15:04:36 +0200
From:   Lucas Stach <l.stach@...gutronix.de>
To:     Andrew Lunn <andrew@...n.ch>
Cc:     Michal Kubecek <mkubecek@...e.cz>, netdev@...r.kernel.org,
        linville@...hat.com
Subject: Re: [PATCH 2/2] ethtool: Add 100BaseT1 and 1000BaseT1 link modes

Am Freitag, den 31.05.2019, 14:30 +0200 schrieb Andrew Lunn:
> > That's not just theory. The Broadcom BCM54811 PHY supports both
> > 100/1000baseT, as well as 100baseT1.
> 
> Hi Lucus
> 
> There does not appear to be a driver for it, which is why i've not
> seen it, nor have we had this conversation before.
> 
> Do you have a driver to submit?

No, we've looked at this chip in the past for a project, but never
ended up doing anything with it. But the datasheet is quite clear that
the PHY supports both modes.

It was just a drive-by comment, as something clicked in my mind there.

Regards,
Lucas